SQL PLSQL Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

SQL PLSQL Interview Questions

Questions Answers Views Company eMail

What is mutating table?

Saama Tech,

11 66508

How to call DDL statements from pl/sql?

5 33502

How to perform a loop through all tables in pl/sql?

Evosys, MBT,

4 16863

How to maintain the history of code changes of pl/sql?

3 15005

what are Dynamic SQL statements?

9 26344

Does it possible to pass object (or) table as an argument to a remote procedure?

TCS,

1 15402

What is pl/sql and what is it used for?

4 15516

what is constraining table?

2 14208

How pl/sql source code can be protected?

3 11442

What is the result, when NULL is compared with NULL?

TCS,

22 51117

What can be a size of a pl/sql block? Is there any limit?

2 13106

what are %TYPE and %ROWTYPE? what is the difference?

ICICI, Saama Tech, Sail,

7 48745

HOW TO APPEAR FOR ONLINE EXAMS OF SQL & PL/SQL? WHICH BOOKS WILL BE BETTER FOR REFERENCE TO QUALIFY THESE EXAMS? ARE THERE ANY MODEL PAPERS AVAILABLE IN THE MARKET ABOUT SQL & PLSQL?

2 7944

What are the advantages of VIEW?

5 34052

How many LONG columns are allowed in a table?

CTS,

6 24416

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Un-Answered Questions { SQL PLSQL }

What is scalar function?

1007

Can primary key be changed?

875

What is sqlerrm?

888

What does sql stand for?

951

How does postgresql compare to mysql?

994

What is sql engine in oracle?

940

What is localdb mssqllocaldb?

1027

What is the purpose of using pl/sql?

1085

what is oracle database ? : Sql dba

976

what is cursor and its type, what is ref cursor write a syntax to pass ref cursor into procedure out fucntion and call the procedure

1190

How to download oracle sql developer?

1063

What are the different types of constraints?

1090

What is sql dialect?

1047

How many types of index are there?

977

Is primary key clustered index?

905

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